APIs are fundamental in the realm of pharmaceuticals, directly influencing the effectiveness and safety of medications used by millions. With examples ranging from paracetamol to atorvastatin, the diversity and complexity of APIs reflect the intricate nature of drug development. As the industry advances, the focus on quality, regulatory compliance, and innovation will ensure that APIs continue to meet the evolving healthcare needs of the global population.
Another essential chemical in water treatment is coagulants, such as aluminum sulfate (alum) and ferric chloride. These compounds are used to facilitate the coagulation process, where small particles suspended in water clump together to form larger particles called flocs. This process improves the efficiency of the subsequent sedimentation and filtration steps, allowing for clearer and cleaner water. Coagulation is especially important in treating surface water, which often contains a variety of organic and inorganic impurities.